523008680 has 32 divisors (see below), whose sum is σ = 1177804800. Its totient is φ = 209019456.

The previous prime is 523008679. The next prime is 523008691. The reversal of 523008680 is 86800325.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46049 + ... + 56271.

It is an arithmetic number, because the mean of its divisors is an integer number (36806400).

Almost surely, 2^523008680 is an apocalyptic number.

It is an amenable number.

523008680 is an abundant number, since it is smaller than the sum of its proper divisors (654796120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523008680 is a wasteful number, since it uses less digits than its factorization.

523008680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11513 (or 11509 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 523008680 is about 22869.3830262209. The cubic root of 523008680 is about 805.6930774823.

The spelling of 523008680 in words is "five hundred twenty-three million, eight thousand, six hundred eighty".